Replacing utterly outdated lighting in the underground parking facility, the new RS PRO Connect 5100 LED sensor-controlled diffuser lights come to the fore. Matched exactly to any specific parking deck situation, a control system always makes sure light comes on exactly where users happen to be and actually need it. Sensors providing configurable time intervals dim the level of lighting once the last visitor has left. After a while, the lighting goes out as soon as the last person leaves the area the sensors cover. This lighting solution can reduce running costs by an incredible 94.4%.